Cauterization smoke evacuator

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Description

FIG. 1 is a perspective view of the cauterization smoke evacuator showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a top plan view;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image thereto;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

The broken line showing in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D344801 March 1, 1994 Hughes et al.
D373190 August 27, 1996 Monson
D384148 September 23, 1997 Monson
5085657 February 4, 1992 Ben-Simhon
5154709 October 13, 1992 Johnson
5224944 July 6, 1993 Elliott
5451222 September 19, 1995 De Maagd et al.
5674219 October 7, 1997 Monson et al.
Patent History
Patent number: D426883
Type: Grant
Filed: Jul 22, 1999
Date of Patent: Jun 20, 2000
Assignee: Surgiform Technology, Ltd. (Cleveland, OH)
Inventors: Mark Berman (Santa Monica, CA), George J. Picha (Independence, OH), Gary Austin (Euclid, OH), Shawn Heipp (Parma, OH), George J. Picha, III (Independence, OH), Richard T. Nock (Cleveland, OH)
Primary Examiner: Stella Reid
Assistant Examiner: I Simmons
Law Firm: Pearne, Gordon, McCoy & Granger LLP
Application Number: 0/108,180